Understanding ‘Best By’ Dates for Canned Foods

Are you often confused by the “best by” dates on food products? Well, you’re not alone. These dates can be misleading, especially when it comes to canned goods. But fear not! We’re here to help you understand what these dates really mean and how you can safely use canned foods beyond their “best by” dates.

Most people get this wrong and toss out the can. Here's the right way to read 'Best By' or 'Best Before' dates

What Are ‘Best By’ Dates?

“Best by” dates are simply suggestions from the manufacturer about when a product is expected to be at its freshest and most flavorful. It’s important to note that these dates are not strict expiration dates. So, even if the “best by” date on your canned food has passed, it doesn’t necessarily mean that the food is no longer safe to eat.

Canned Corn

Let’s start with canned corn. Did you know that you can still enjoy it for an extended period beyond the “best by” date? If the can is undamaged and stored in a cool, dry place, canned corn can remain safe to eat for up to 1-2 years past its “best by” date. However, over time, the quality, texture, and flavor may gradually deteriorate. So, while it may still be safe to consume, it might not be as tasty as it once was. Remember to inspect the can for any signs of damage before using it.

Canned Green Beans

Similar to canned corn, green beans can also be safe to use past their “best by” date. As long as they are properly stored in a cool, dry place, canned green beans can remain good for consumption for up to 1-2 years past the indicated date. Just be aware that the quality may decline over time, resulting in a loss of texture and flavor. Always check the can for any damage before using it.

Canned Tuna

Now, let’s talk about canned tuna. When stored correctly, it can be safe to eat for an extended period beyond the “best by” date. In fact, canned tuna can usually remain safe for consumption for up to 3-5 years past the “best by” date. However, keep in mind that the quality of canned tuna may degrade over time. Before using it, make sure to inspect the can for any signs of damage or deterioration. Also, be cautious of any changes in odor, texture, or appearance when opening the can. If anything seems off, it’s best to discard it.

Storage Tips for Canned Foods

If you want to make the most of the shelf life of your canned foods, here are some storage tips to keep in mind:

  • Store canned goods in a cool, dry place away from direct sunlight and extreme temperatures.
  • Keep the cans in an upright position to prevent damage to the seals.
  • Rotate your canned food stock by using older items first and placing newer purchases at the back.
  • Avoid denting or damaging cans, as this can compromise their seal and safety.
  • For short-term storage, consider transferring any leftover canned food to a sealed container and refrigerating it.

Final Thoughts

To summarize, “best by” dates on canned foods are not strict expiration dates. They are simply suggestions for the peak quality of the product. Canned corn, green beans, and tuna can often be used safely for an extended period beyond their “best by” dates, as long as they are stored correctly and show no signs of damage or spoilage. Trust your judgment and remember to discard any canned product that appears compromised or has an unusual odor, texture, or appearance. By following proper storage practices and regularly inspecting your canned goods, you can reduce food waste and make the most of your pantry staples.